| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.59 | 12.243% | $27.6006 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $29.96 | 11.656% | $33.4521 | $33.45 | $33.45 | $33.50 |
| Purchase #3 | $230.31 | 13.691% | $261.8417 | $261.84 | $261.85 | $261.80 |
| Purchase #4 | $137.83 | 6.260% | $146.4582 | $146.46 | $146.45 | $146.50 |
| Purchase #5 | $113.79 | 10.604% | $125.8563 | $125.86 | $125.85 | $125.90 |
| Purchase #6 | $203.62 | 3.866% | $211.4919 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $182.60 | 5.548% | $192.7306 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $922.70 | $999.4314 | $999.43 | $999.45 | $999.50 | |